Abb Installation Products B1MGEXT-2 Pvc Box Extender 2 Pack

Product Description

The ABB INSTALLATION PRODUCTS B1MGEXT-2 is a two-pack of PVC box extenders designed to bring shallow-set electrical boxes flush with finished wall surfaces. Each extender adds up to 1 inch of depth to single or multiple gang non-metallic wiring boxes that were set too deep during rough-in. The extender measures 2 inches wide, 1.25 inches deep, and 4.25 inches tall. The kit includes four 6-32 mounting screws. It carries UL Listed 655A certification and complies with NEC Article 370-20, making it a code-compliant solution for remodel and retrofit work.

This extender is well suited to residential and light commercial remodeling projects where wall finishes have been added over existing rough-in boxes. Electricians reach for this part when a switch or outlet box ends up recessed behind drywall, tile backer, or paneling. It works with most non-metallic single and multiple gang electrical wiring boxes and is a standard go-to for service upgrades, room renovations, and finish work where box depth becomes an issue.

Key Features

• Extends electrical box depth up to 1 inch maximum
• Compatible with most non-metallic single and multiple gang wiring boxes
• Includes four 6-32 mounting screws for secure attachment
• UL Listed 655A certified for safety compliance
• Complies with NEC Article 370-20
• PVC construction resists moisture and corrosion in standard wall cavities

Compatibility

Designed for use with most non-metallic single and multiple gang electrical wiring boxes and devices. Specific OEM or third-party box model compatibility was not provided by the manufacturer for this part number.

Installation Notes

Installation is performed by a licensed electrician following local codes and NEC Article 370-20 requirements. Always de-energize the circuit at the breaker panel and verify absence of voltage before working inside any electrical box. Secure the extender to the existing box using the included 6-32 screws and confirm the assembly sits flush with the finished wall surface before reinstalling devices and cover plates.

Technical Specifications

• Material: PVC
• Extender Dimensions: 2 inches W x 1.25 inches D x 4.25 inches H
• Maximum Extension Depth: 1 inch
• Included Hardware: Four 6-32 mounting screws
• Quantity per Pack: 2 extenders
• Weight: 1.4 pounds
• Certification: UL Listed 655A
• Code Compliance: NEC Article 370-20

Standard Information

• Brand: ABB INSTALLATION PRODUCTS
• Manufacturer Part Number: B1MGEXT-2